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Keywords from Image Description:
SLAG WHICH HAS BEEN DUMPED AT THE SOUTHSIDE PLANT OF THE JONES AND LAUGHLIN STEEL CORPORATION AT PITTSBURGH... NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Alexandrowicz John Photographer File SLAGWHICHHASBEENDUMPEDATTHESOUTHSIDEPLANTOFTHEJONESANDLAUGHLINSTEELCORPORATIONATPITTSBURGH